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The trend of providing very niche deals continues! 😉 -------------- For our Black Friday sale, we're including a free rear connection…

We only have a video of me building a 12V battery, but nothing that's 48V. I would also caution you against using 18650 due to their…

That's glass reinforced tape and it's held together by that, as well as by small plastic pins on the brackets that interlock. While we tend…

We're a fairly niche company to start with at Muller Energy (specialising in high quality LiFePO4 batteries), but this might be our…

Yes, that's definitely possible, but I believe there are DC solutions as well, which means less heat and fewer losses. But both batteries…

Sorry, but I don't think it lends itself to this, as while I do have a bit of an introduction, I'm by no means the star of the show and the…

Maybe send me a message at [email protected] and we can take this offline, because I feel like there might be a bit of discussion…

Yes, it depends on what you're after. We've got a 200A BMS for 8s and we've got our own new BMS (not yet on the website) that's 300A (but…

If the date suits you and you want to build a 24V battery, you'd be welcome to attend. I'd just have to prioritise the 12V batteries, so it…

There's a blog for that! ;) https://mullerenergy.com.au/how-to-source-quality-lithium-cells-2/ @team teri

Free electricity is my favourite kind of electricity!

I can't really refuse free help, can I?

All good, thank you! We were thinking of running a 48V workshop, but if we do, we might restrict it to people that have some experience…

I like the first one, but my personal preference is not to use cig sockets for anything remotely high power, as they often make poor…

Sorry no. At the end of the day, while we like to do a spot of philanthropy here and there, we're still running a business. However, if you…

Yes! The BMS has low (and high) temperature disconnect so it will not charge below zero, but once the temperature rises, it will.…

If that ever changes, let me know. 🙂

You are correct. Technically at least. It's similar to storing your batteries at 100% SOC. They won't do quite as many cycles as if you're…

They flew back, leaving the batteries here. We then shipped them as a Class 9 dangerous good via road/rail.

If you were to come and build one, I'm happy to throw in a free 83W (18W USB A and 65W USB C) socket that can charge a laptop with only a…

In the kits, no. We do recommend restricting them by putting them in a reasonably strong case, but in my opinion, if you have bloated…

Looking forward to seeing you in November, though I'll make sure to provide you some additional supervision, given your username. 😁

Depends how you look at it! It's 50km (as the crow flies) from the Sydney CBD, but only 15km from the very outskirts of Sydney. I guess…

It's for most 12V applications. Generally people use them in vehicles or offgrid locations (including while camping).

The 105Ah kit comes to $0.41/Wh. The 314Ah kit comes to $0.37/Wh. This is based on the rated capacity, the actual capacity of the 105Ah is…

Given the success of the last workshop, we've decided to hold another one. While the feedback we got from everyone was very positive, we've…

If you'd like a quote for anything up to 95mm2 (0.08mm conductor size, tinned copper, silicone sheathed, super flexible), please feel free…

If you don't have a BMS yet, feel free to purchase one from us and attend the workshop. But that would mean a waiting time of over a month…